Researchers develop PSEP, a compact and silent wearable thermal control device that offers real-time flow-rate monitoring and self-sensing capability. The device can adjust temperatures by up to 3°C, enhancing personal comfort and features an intuitive smartphone interface for seamless wireless control.
SourceShibaura Institute of Technology·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateFeb 15, 2024
Scientists at the University of Illinois and Michigan created a template that minimizes heat transfer, resulting in highly organized microstructures. The result is eutectic materials with predictable and consistent properties, crucial for applications requiring uniformity.
SourceUniversity of Illinois Grainger College of Engineering·JournalAdvanced Materials·DateFeb 14, 2024
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers developed a test to predict which heart attack patients are likely to experience dysfunction after receiving mechanical pumps. The test measures pulmonary vascular compliance and its adaptability, helping doctors prevent right ventricle failure.
SourceMassachusetts Institute of Technology·JournalScience Translational Medicine·DateFeb 14, 2024
Researchers from Pohang University of Science & Technology employ linker ions to pioneer three-dimensional microprinting technology applicable to inorganic substances and other various materials. The team successfully crafts inorganic porous structures with dimensions below 10 μm without specialized equipment.
SourcePohang University of Science & Technology (POSTECH)·JournalNature Communications·DateFeb 12, 2024
A small, wearable ultrasound sticker can monitor organ stiffness and detect subtle changes that signal disease progression. The device has been shown to identify early signs of acute liver failure in rats and may one day help doctors diagnose internal organ failure more effectively.
SourceMassachusetts Institute of Technology·JournalScience Advances·DateFeb 9, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers developed a way for robots to recognize objects even when partially obscured, using a visual perception system and topology. The THOR (Teaching Humans Object Recognition) method outperforms current state-of-the-art models in cluttered spaces, including warehouses and homes.
SourceUniversity of Washington·JournalIEEE Transactions on Robotics·DateFeb 7, 2024
Researchers created a polymer electrolyte membrane with an interpenetrating network that enhances fatigue resistance and prolongs the lifespan of fuel cells. The composite membrane exhibits a lifespan of 410 hours, compared to 242 hours for the original Nafion membrane.
SourceIncheon National University·JournalAdvanced Materials·TypeExperimental study·DateFeb 6, 2024
Researchers from the University of Rochester's Laboratory for Laser Energetics demonstrated an effective 'spark plug' for direct-drive methods of inertial confinement fusion (ICF), achieving a plasma hot enough to initiate fusion reactions. The successful experiments use the OMEGA laser system, with the goal of eventually producing fus...
SourceUniversity of Rochester·JournalNature Physics·DateFeb 5, 2024
Engineers developed an ultra-sensitive sensor made of graphene that can detect low concentrations of lead ions in water, achieving a record limit of detection down to the femtomolar range. The device's high sensitivity enables the detection of even one lead ion in a reasonable volume of water.
SourceUniversity of California - San Diego·JournalNano Letters·DateFeb 5, 2024
Researchers have developed a new padding design that can absorb forces in a more efficient way, with the potential to improve safety in various applications. The innovative technology uses a network of hexagonal towers and can be printed on commercially available 3D printers.
SourceUniversity of Colorado at Boulder·JournalAdvanced Materials Technologies·DateFeb 5, 2024
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A research team led by Professor Yang Yong found that severely oxidized metallic glass nanotubes can attain an ultrahigh recoverable elastic strain of up to 14% at room temperature. The discovery implies that oxidation in low-dimension metallic glass can result in unique properties for applications in sensors, medical devices, and othe...
SourceCity University of Hong Kong·JournalNature Materials·TypeExperimental study·DateFeb 2, 2024
The team proposed a novel machine learning model with data augmentation, which accurately predicts the plastic anisotropic properties of wrought Mg alloys. The model showed significantly better robustness and generalizability than other models, paving the way for improved design and manufacturing of metal products.
SourcePusan National University·JournalJournal of Magnesium and Alloys·TypeComputational simulation/modeling·DateFeb 1, 2024
Researchers have developed a wearable patch that can detect and respond to human muscle signals, allowing people to control robotic exoskeletons more efficiently. The patch, called SNAP, uses microneedles to pick up tiny signals from muscles and sends them to outside equipment for processing.
SourceUniversity of Colorado at Boulder·JournalScience Advances·DateJan 31, 2024
A team of scientists discovered that fractures propagate in starts and stops, moving through materials at high speeds. The amplitude and time between jumps depend on the viscosity of the liquid injected into the rock.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalNature Physics·DateJan 29, 2024
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study at MIT has developed a way to quickly test an array of metamaterial architectures and their resilience to supersonic impacts. The researchers found that the microstructure of the material matters, even with high-rate deformation, and identified impact-resistant structures for coatings or panels.
SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateJan 29, 2024
Researchers developed a finite element model to analyze the structural static loads and collisions of a train cowcatcher. The simulation results showed that the cowcatcher has good obstacle clearance ability, but may suffer damage during frontal collision with large obstacles.
SourceKeAi Communications Co., Ltd.·JournalHigh-speed Railway·TypeComputational simulation/modeling·DateJan 28, 2024
A new study proposes a data-sharing solution based on distributed fountain coding to improve the reliability of transmission in complex vehicle-connected environments. The proposed method allows receivers to accept encoded packets from different vehicles, reducing decoding failure caused by network anomalies.
SourceKeAi Communications Co., Ltd.·JournalInternational Journal of Intelligent Networks·TypeExperimental study·DateJan 28, 2024
Researchers at Washington University in St. Louis used specially made nanostructures to enhance the locust's ability to detect odors, boosting neural signals for improved chemical sensing. The team created a biocompatible and biodegradable nanoparticle that converts light to heat, amplifying neural activity.
SourceWashington University in St. Louis·JournalNature Nanotechnology·DateJan 26, 2024
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Undergraduate researcher Nguyen Vo-Bui's study reveals that residual stresses and dehydration are key factors behind carrot curling. The findings suggest that handling carrots in cold, moist environments can increase their edible life span.
SourceUniversity of Bath·JournalRoyal Society Open Science·TypeExperimental study·DateJan 24, 2024
A new model developed by MIT engineers predicts how certain shoe properties will affect a runner's performance, incorporating factors like stiffness and springiness. The model aims to help designers create high-performing shoes with novel properties.
SourceMassachusetts Institute of Technology·JournalJournal of Biomechanical Engineering·DateJan 24, 2024
Researchers develop nanofibrous matrices containing MXene nanoparticles to aid in muscle regeneration. The study reveals molecular mechanisms behind the effects of MXene nanoparticles on muscle growth, suggesting a promising avenue for treating volumetric muscle loss and muscle-related ailments.
SourcePusan National University·JournalNano-Micro Letters·TypeExperimental study·DateJan 24, 2024
Researchers have designed a new, affordable system to study neural interactions and compute using living neurons. The open-source MiV system boasts over 500 electrodes, offering improved control and precision in measuring neural processes.
SourceCarl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign·JournalAdvanced Science·TypeImaging analysis·DateJan 23, 2024
Researchers outline new method to stabilize bulk hafnia in metastable ferroelectric and antiferroelectric states, paving the way for non-volatile memory technology. The approach requires less yttrium, improving material quality and purity.
SourceUniversity of Rochester·JournalProceedings of the National Academy of Sciences·DateJan 22, 2024
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new technique using superluminescent light projection can print metal nanostructures at 480 times the speed and 35 times the cost of current methods. This breakthrough has the potential to democratize nanoscale 3D printing, making it accessible to more researchers and industries.
SourceGeorgia Institute of Technology·JournalAdvanced Materials·TypeExperimental study·DateJan 18, 2024
A team of researchers created a 3D bioprinted brain blood vessel model to investigate the impact of blood vessel curvature on metastatic cancer development. The model revealed that increased blood vessel curvature correlates with heightened cancer cell adherence and extravasation.
SourcePohang University of Science & Technology (POSTECH)·JournalNature Communications·DateJan 18, 2024
A team of researchers has created artificial small-diameter vessels (SDVs) featuring pores that enable the formation of an endothelium without additional processing steps. The 3D-printed vessels were successfully infused with human cells, demonstrating spontaneous cellular assembly and paving the way for potential transplantation and f...
SourcePohang University of Science & Technology (POSTECH)·JournalBioactive Materials·DateJan 17, 2024
Researchers have enhanced microvascular sensitivity using ultrafast ultrasound, capturing the three-dimensional vascular network of renal arteries and veins without contrast agents. This technique reveals sharp decreases in renal blood flow during acute renal failure and chronic vascular degeneration in diabetic nephropathy.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Science·DateJan 17, 2024
Researchers from the University of Leicester have discovered that 'synchronic' thermal fluctuations are responsible for friction in superlubricity. By lowering surface temperature, they can lower friction forces, opening doors to industrial applications with reduced energy consumption.
SourceUniversity of Leicester·JournalPhysical Review Letters·DateJan 17, 2024
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
The Lehigh University Plasma Control Group is working on advanced controls and machine learning to improve plasma dynamics simulation capabilities and stabilize superheated gases in future reactors. The goal is to address technological issues with ITER and FPP, ensuring safe and controllable operation.
University of Waterloo researchers investigate how fuel cell-powered trucks can replenish overworked electricity grids with clean energy. The study proposes a mobile generator system, where idled electric vehicles act as power sources, reducing peak demand and carbon emissions.
Scientists achieve room-temperature quantum coherence by embedding a chromophore in a metal-organic framework, enabling the creation of quintet state qubits with four electron spins. This breakthrough could lead to the development of multiple qubit systems at room temperature, revolutionizing quantum computing and sensing.
SourceKyushu University·JournalScience Advances·TypeExperimental study·DateJan 11, 2024
Researchers investigate grain size and temperature effects on Ti deformation at extremely low temperatures, finding that cryogenic temperatures trigger deformation twinning, boosting strength and ductility. The study proposes a modified Hall-Petch relationship to explain strengthening mechanisms at cryogenic temperatures.
SourceCactus Communications·JournalTransactions of Nonferrous Metals Society of China·TypeExperimental study·DateJan 10, 2024
Researchers have developed twisted ringbots that can roll forward, spin like a record, and follow an orbital path around a central point. These devices can navigate and map unknown environments without human or computer control.
SourceNorth Carolina State University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJan 8, 2024
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers at MIT find that slow-flowing liquid crystals can spontaneously assemble into large, twisted, chiral structures, opening a new path to generating chiral materials. These structures could serve as spiral scaffolds for assembling intricate molecular structures and be used as optical sensors.
SourceMassachusetts Institute of Technology·JournalNature Communications·DateJan 8, 2024
A soft, wearable robot was used to help a person living with Parkinson’s disease walk without freezing, eliminating the debilitating symptom and allowing them to regain their independence. The device provided instantaneous effects and consistently improved walking in a range of conditions.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalNature Medicine·DateJan 5, 2024
Researchers at Binghamton University have used environmental transmission electron microscopy to study the atomic-level mechanisms of water vapor-induced surface passivation. They discovered a second amorphous layer that diffuses oxygen into the substrate, indicating a transport mechanism that slows down corrosion.
SourceBinghamton University·JournalScience Advances·DateJan 3, 2024
Researchers at PolyU developed a cooling ceramic with a hierarchically porous structure, inspired by the whitest beetle, to achieve high solar reflectivity and efficient light scattering. This innovation has potential energy-saving applications and is the first study on the Leidenfrost effect in passive radiative cooling materials.
SourceThe Hong Kong Polytechnic University·JournalScience·TypeExperimental study·DateJan 3, 2024
A research team developed electrostatic materials capable of responding to weak ultrasound, generating static electricity for implantable neurological stimulators. The technology eliminates the need for batteries, reduces device size, and minimizes strain on the human body. Experimental validation confirms its effectiveness in animal m...
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateJan 3, 2024
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Researchers at Tohoku University have engineered a novel device combining piezoelectric composites with carbon fibers, transforming kinetic energy into electricity for efficient motion sensing. The new device has been tested to withstand over 1000 stretches and surpasses other materials in terms of energy output density.
Researchers have developed a novel light source that minimizes interference zones, enabling stable and accurate information transmission. The technology utilizes conventional lighting systems, such as LEDs, to facilitate the simultaneous transmission of large amounts of data.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateDec 27, 2023
The researchers designed a capsule about the size of a multivitamin, powered by a small battery, which vibrates to activate mechanoreceptors in the stomach. This activation stimulates hormone release patterns similar to those following a meal, reducing food intake and slowing weight gain by 40 percent.
SourceMassachusetts Institute of Technology·JournalScience Advances·DateDec 22, 2023
A research team led by Professor Yuan Lin has made a major breakthrough in showing how plastic strain develops in individual cells and propagates within the tissue. The study reveals the biophysical mechanisms behind cellular and tissue plasticity at different scales, providing critical insights for regenerative medicine.
SourceThe University of Hong Kong·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateDec 19, 2023
The National Science Foundation has awarded Lehigh University $6 million to develop a comprehensive, inclusive and accessible research translation ecosystem. The award supports the university's work in engineering, science, health, humanities, business, education and other areas to translate discoveries into practical solutions.
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
A $161 million grant from the DOD will support research into tunable thermal conductivity and latent heat storage effects in materials. The new equipment enables analysis across a wide temperature range and various pressures and humidity levels, paving the way for adaptive materials with dynamically tunable phase change properties.
Researchers at North Carolina State University have identified a welding technique that can join composite metal foam components without impairing their properties. The new method uses induction welding, which penetrates deeply into the material and insulates it against heat.
SourceNorth Carolina State University·JournalAdvanced Engineering Materials·TypeExperimental study·DateDec 14, 2023
Researchers at UC Santa Barbara developed an adaptive roof tile that can switch between heating and cooling modes based on temperature. The device, powered by a wax motor, has been shown to reduce energy consumption for cooling by 3.1x and heating by 2.6x compared to conventional devices.
SourceUniversity of California - Santa Barbara·JournalDevice·DateDec 13, 2023
Researchers developed AI tools to systematically explore metamaterials' design and mechanical properties, predicting optimal structures for desired deformation responses. The tools can generate and optimize new structures using large datasets and variational autoencoders.
SourceETH Zurich·JournalNature Communications·TypeComputational simulation/modeling·DateDec 12, 2023
Researchers have developed an ion-exchange method that captures CO2 at room temperature, paired with an electrochemical cell to purify the gas. The technology has the potential to be powered by industrial waste heat or geothermal energy, reducing emissions and costs.
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
The new robotic replica, called RRV, can mimic healthy and diseased states, allowing scientists to test cardiac devices and therapies. The model can also be used to study the effects of mechanical ventilation on the right ventricle and develop strategies to prevent right heart failure.
SourceMassachusetts Institute of Technology·JournalNature Cardiovascular Research·DateDec 8, 2023
Purdue University researchers have found that polaritons can contribute a larger share of thermal conductivity in semiconductors, overcoming phonon limitations. By understanding how to design materials and structures, manufacturers can incorporate these polariton-based nanoscale heat transfer principles into chip designs.
SourcePurdue University·JournalJournal of Applied Physics·DateDec 7, 2023
Researchers developed a novel approach to integrate multiple functions into a single chip using monolithic 3D integration of layered 2D materials. This technology offers unprecedented efficiency and performance in AI computing tasks, enabling faster processing, less energy consumption, and enhanced security.
SourceWashington University in St. Louis·JournalNature Materials·DateNov 30, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Researchers discovered that impure ice is less sticky than pure ice due to its unique structure and quasi-liquid layer. The study found that slow freezing processes preserve contaminants within the ice, leading to weaker adhesion. This discovery could lead to the design of next-generation winterization techniques.
SourceUniversity of Illinois Chicago·JournalMaterials Horizons·DateNov 28, 2023
Purdue researchers found that graphene's thermal conductivity is lower than previously thought due to four-phonon scattering. The team predicted the material's thermal conductivity at room temperature to be 1,300 W/(m K), which is less than diamond and raw graphite.
SourcePurdue University·JournalPhysical Review B·DateNov 28, 2023
A new composite material, engineered using computer algorithms and 3D printing, can change its behavior in response to temperature changes. The material is designed to perform specific tasks depending on the environment, enabling future generations of autonomous robotics.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalScience Advances·TypeExperimental study·DateNov 28, 2023
Researchers found that honeybees' cluster behavior is a survival strategy against cold temperatures, not insulation. The study suggests that beekeepers should reconsider their hives' design and materials to reduce heat loss.
SourceUniversity of Leeds·JournalJournal of The Royal Society Interface·DateNov 27, 2023
Researchers developed a lightweight wearable balance exercise device to improve reactive postural control in older adults, reducing the risk of falls. The device uses pneumatic artificial muscles to generate unexpected perturbations, resulting in improved peak displacement and velocity.
SourceTokyo University of Science·JournalIEEE Journal of Translational Engineering in Health and Medicine·TypeExperimental study·DateNov 27, 2023
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers at ETH Zurich developed an autonomous excavator called HEAP to construct a 6-meter-high and 65-meter-long dry-stone wall. The excavator uses sensors, machine vision, and algorithms to place stones in the desired location, achieving a high level of precision and speed.
SourceETH Zurich·JournalScience Robotics·TypeExperimental study·DateNov 22, 2023
Researchers developed an integrated wearable sensor device using gold nanowires to measure multiple bio-signals simultaneously. The sensors demonstrated remarkable performance in detecting muscle tremors, heartbeat patterns, and body temperature changes.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateNov 20, 2023
The University of Hong Kong's 'Super Steel' team has developed a novel stainless steel with superior corrosion resistance, enabling its potential application in green hydrogen production from seawater. The new steel exhibits comparable performance to current industrial practices using Titanium while being much cheaper.
SourceThe University of Hong Kong·JournalMaterials Today·TypeExperimental study·DateNov 17, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
Researchers developed an ingestible capsule to measure vital signs from within the GI tract, detecting sleep apnea episodes and breathing rate depression. The device shows promise for early detection of respiratory changes, including those caused by opioids or asthma/COPD.
SourceMassachusetts Institute of Technology·JournalDevice·DateNov 17, 2023